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author | Hongxu Jia <hongxu.jia@windriver.com> | 2016-01-04 10:08:42 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-01-11 23:26:31 +0000 |
commit | 3f4fb3936edbf42b6e94b71e0f243acd6c56b132 (patch) | |
tree | f325b575d077923990400b0660a2a8bf9c2d434d /meta/recipes-core/dbus/dbus | |
parent | 0d5e41f41d28b6a7ce7468145fc86c59ecb424f9 (diff) | |
download | poky-3f4fb3936edbf42b6e94b71e0f243acd6c56b132.tar.gz |
dbus: support large-file for stat64
While starting dbus-daemon on a 32-bit linux host and it invokes
fstat to load /etc/dbus-1/system.conf through NFS. If system.conf
was created with a large indoe number on 64-bit host. The above
fstat invoking failed. Here is the log of strace:
............
$ ls -i /etc/dbus-1/system.conf
53778558109 /etc/dbus-1/system.conf
$ strace /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
|open("/etc/dbus-1/system.conf", O_RDONLY) = 4
|fstat64(4, {st_mode=S_IFREG|0644, st_size=3340, ...}) = 0
|close(4) = 0
|close(3) = 0
|write(2, "Failed to start message bus: Fai"..., 109Failed to start message bus:
Failed to stat "/etc/dbus-1/system.conf": Value too large for defined data type
|) = 109
|exit_group(1) = ?
|+++ exited with 1 +++
............
In this situation, we should support large-file for stat64. Add marco
AC_SYS_LARGEFILE to do the detection at configure time. It can be disabled
by configuring with the `--disable-largefile' option.
[YOCTO: #8863]
(From OE-Core rev: 33a7a9b3efafc35ed1409fdfa8ab8f544f1babc3)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/dbus/dbus')
-rw-r--r-- | meta/recipes-core/dbus/dbus/0001-configure.ac-support-large-file-for-stat64.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/meta/recipes-core/dbus/dbus/0001-configure.ac-support-large-file-for-stat64.patch b/meta/recipes-core/dbus/dbus/0001-configure.ac-support-large-file-for-stat64.patch new file mode 100644 index 0000000000..bb73288609 --- /dev/null +++ b/meta/recipes-core/dbus/dbus/0001-configure.ac-support-large-file-for-stat64.patch | |||
@@ -0,0 +1,53 @@ | |||
1 | From e18bd3a571be716d90bedc835a014472470ae7bd Mon Sep 17 00:00:00 2001 | ||
2 | From: Hongxu Jia <hongxu.jia@windriver.com> | ||
3 | Date: Wed, 30 Dec 2015 10:58:39 +0800 | ||
4 | Subject: [PATCH] configure.ac: support large-file for stat64 | ||
5 | |||
6 | While starting dbus-daemon on a 32-bit linux host and it invokes | ||
7 | fstat to load /etc/dbus-1/system.conf through NFS. If system.conf | ||
8 | was created with a large indoe number on 64-bit host. The above | ||
9 | fstat invoking failed. Here is the log of strace: | ||
10 | ............ | ||
11 | $ ls -i /etc/dbus-1/system.conf | ||
12 | 53778558109 /etc/dbus-1/system.conf | ||
13 | |||
14 | $ strace /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation | ||
15 | |open("/etc/dbus-1/system.conf", O_RDONLY) = 4 | ||
16 | |fstat64(4, {st_mode=S_IFREG|0644, st_size=3340, ...}) = 0 | ||
17 | |close(4) = 0 | ||
18 | |close(3) = 0 | ||
19 | |write(2, "Failed to start message bus: Fai"..., 109Failed to start message bus: | ||
20 | Failed to stat "/etc/dbus-1/system.conf": Value too large for defined data type | ||
21 | |) = 109 | ||
22 | |exit_group(1) = ? | ||
23 | |+++ exited with 1 +++ | ||
24 | ............ | ||
25 | |||
26 | In this situation, we should support large-file for stat64. Add marco | ||
27 | AC_SYS_LARGEFILE to do the detection at configure time. It can be disabled | ||
28 | by configuring with the `--disable-largefile' option. | ||
29 | |||
30 | Upstream-Status: Submitted | ||
31 | |||
32 | Bug: https://bugs.freedesktop.org/show_bug.cgi?id=93545 | ||
33 | https://bugs.freedesktop.org/attachment.cgi?id=120747 | ||
34 | Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> | ||
35 | --- | ||
36 | configure.ac | 1 + | ||
37 | 1 file changed, 1 insertion(+) | ||
38 | |||
39 | diff --git a/configure.ac b/configure.ac | ||
40 | index 82806ba..cb5a60b 100644 | ||
41 | --- a/configure.ac | ||
42 | +++ b/configure.ac | ||
43 | @@ -64,6 +64,7 @@ AC_SUBST(DBUS_VERSION) | ||
44 | AC_PROG_CC | ||
45 | AM_PROG_CC_C_O | ||
46 | AC_PROG_CXX | ||
47 | +AC_SYS_LARGEFILE | ||
48 | AC_USE_SYSTEM_EXTENSIONS | ||
49 | AC_ISC_POSIX | ||
50 | AC_HEADER_STDC | ||
51 | -- | ||
52 | 1.9.1 | ||
53 | |||